Playback calibration
US9820045B2 · kind B2 · utility
1Cited by
159References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2015 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Apr 9, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2227/005
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for device playback calibration. An example implementation involves a network device displaying a guide to calibrate at least one playback device. The example implementation also involves detecting, at a first time, a first audio content rendered by the at least one playback device and detecting, at a second time, a second audio content rendered by the at least one playback device. The example implementation further involves causing determination of an equalization adjustment based on an analysis of the first audio content and the second audio content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.